Donghyun Kim newpolaris

newpolaris / dxgl.cpp

Last active November 17, 2020 13:51 — forked from mmozeiko/dxgl.c

WGL_NV_DX_interop2 example

	// NV_DX_interop : https://www.khronos.org/registry/OpenGL/extensions/NV/WGL_NV_DX_interop.txt
	// NV_DX_interop2 : https://www.khronos.org/registry/OpenGL/extensions/NV/WGL_NV_DX_interop2.txt
	// mmonzeiko's : https://gist.github.com/mmozeiko/c99f9891ce723234854f0919bfd88eae

	#include <Windows.h>
	#include <d3d11.h>
	#include <GL/GL.h>
	#include <GL/glext.h>
	#include <GL/wglext.h>

newpolaris / gray.cc

Created February 12, 2020 06:32 — forked from jiafulow/gray.cc

C++ Gray code

	//
	// Code from "Numerical Recipe in C (2nd edition)" by Press et al.
	// Chapter 20.2 pg.896
	//

	#include <cstdint>
	#include <iostream>

	// Return the Gray code of n
	uint64_t gray(uint64_t n)

newpolaris / GLView.h

Created November 13, 2019 01:09 — forked from recp/GLView.h

Cocoa: Custom OpenGL View

	/*
	* Copyright (c), Recep Aslantas. All rights reserved.
	*/

	#import <Cocoa/Cocoa.h>

	@protocol GLViewDelegate;

	@interface GLView : NSView {
	NSOpenGLContext * m_openGLContext;

newpolaris / hash.md

Last active February 17, 2017 04:46 — forked from badboy/inthash.md

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

newpolaris / sfti_ch06_exercises.scala

Created January 7, 2017 03:01 — forked from parambirs/sfti_ch06_exercises.scala

Scala for the Impatient: Chapter 6 exercises solutions

	object sfti extends App {
	// 1.
	object Conversions {
	def inchesToCentimeters(in: Double) = 2.54*in
	def gallonsToLiters(gal: Double) = 3.78541 * gal
	def milesToKilometers(mi: Double) = 1.60934 * mi

	}

	// 2.

newpolaris / sfti_ch05_exercises.scala

Created January 6, 2017 15:18 — forked from parambirs/sfti_ch05_exercises.scala

Scala for the Impatient: Chapter 5 exercises solutions

	object sfti extends App {
	// 1. Improve the Counter class in Section 5.1, "Simple Classes and Parameterless
	// Methods," on page 51 so that it doesn't turn negative at Int.MaxValue.
	class Counter {
	private var value = 0
	def increment() {
	if (Int.MaxValue > value)
	value += 1
	}
	def current() = value

newpolaris / sfti_ch03_exercises.scala

Last active January 2, 2017 05:58 — forked from parambirs/sfti_ch03_exercises.scala

	import util.Random
	import java.awt.datatransfer._
	import scala.collection.mutable._
	import java.util.TimeZone._
	import java.awt.datatransfer._

	object sfti extends App {
	// 1. Write a code snippet that sets a to an array of n random integers between 0
	// (inclusive) and n (exclusive).
	val n = 10

newpolaris / sfti_ch04_exercises.sc

Created January 2, 2017 05:52 — forked from parambirs/sfti_ch04_exercises.sc

	object sfti extends App {
	// 1. Set up a map of prices for a number of gizmos that you covet. Then produce
	// a second map with the same keys and the prices at a 10 percent discount.
	val gizmos = Map("iPod" -> 20000, "iPhone" -> 45000, "iPad" -> 30000, "iMac" -> 85000)
	val discounted = for ((name, price) <- gizmos) yield (name, 0.9*price)
	println(s"ex1 : $discounted")

	// 2. Write a program that reads words from a file. Use a mutable map to count
	// how often each word appears. To read the words, simply use a java.util.Scanner:
	// val in = new java.util.Scanner(java.io.File("myfile.txt"))